diff --git a/src/utils/encoding.cpp b/src/utils/encoding.cpp
index 1cd876d..32054db 100644
--- a/src/utils/encoding.cpp
+++ b/src/utils/encoding.cpp
@@ -1,6 +1,7 @@
 #include "utils/encoding.hpp"
 
 #include <vector>
+#include <cstdint>
 
 namespace duckdb {